After Froese & Pauly, 2001 [“The FishBase”]

<==o Amphilophus ()? [18]
   |-- A. alfari (Meek, 1907) (Pastel cichlid)
   |-- A. altifrons (Kner, 1863)
   |-- A. bussingi Loiselle, 1997
   |-- A. calobrensis (Meek & Hildebrand, 1913)
   |-- A. citrinellus (Günther, 1864) (Midas cichlid)
   |-- A. diquis (Bussing, 1974)
   |-- A. hogaboomorum (Carr & Giovannoli, 1950)
   |-- A. labiatus (Günther, 1864) (Red devil)
   |-- A. longimanus (Günther, 1867) (Red breast cichlid)
   |-- A. lyonsi (Gosse, 1966)
   |-- A. macracanthus (Günther, 1864)
   |-- A. margaritifer (Günther, 1862)
   |-- A. nourissati (Allgayer, 1989)
   |-- A. rhytisma (López, 1983)
   |-- A. robertsoni (Regan, 1905) (False firemouth cichlid)
   |-- A. rostratus (Gill, 1877)
   |-- A. tuyrensis (Meek & Hildebrand, 1913)
   `-- A. zaliosus (Barlow, 1976) (Arrow cichlid)

Reference(s):